3.0tdi oil pressure error

[austin21]

Good evening all,

I've got a few problems that I could do with some help with if possible.

Long'ish storey, we were traveling back from france recently and the crank shaft pulley sheared off on our 2010 3.0tdi. Fortunately it happened when parking up at a service station. We managed to get it repaired out in France and we headed back.

We got most of the way but then had and engine speed warning flash up and limp mode rpm was limited to 2500rpm.

I've just been able to scan it. And have the following codes

Wednesday,28,August,2019,20:25:41:62939
VCDS Version: Release 12.12.0

Address 01: Engine Labels: 059-907-401-CAP.clb
Control Module Part Number: 8R0 907 401 J HW: 8K1 907 401 A
Component and/or Version: 3.0TDI EDC17 H03 0008
Software Coding: 010C002C240F0128
Work Shop Code: WSC 06335 000 00000
ASAM Dataset: EV_ECM30TDI0118R0907401J 001008 (AU48)
VCID: 3979CB6FB8AC49D693D-806C
2 Faults Found:

4517 - Radiator Fan 2 (V177)
P1951 00 [039] - Movement Restricted / Jammed
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 256198 km
Date: 2019.08.28
Time: 20:22:10

5580 - Oil Pressure Switch
P164B 00 [036] - Malfunction
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 256197 km
Date: 2019.08.28
Time: 20:15:47


Readiness: 0 0 0 0 0


Looking at the fans, they are both free to move.

Restarting the vehicle clears limp mode.

I can clear the codes but obviously they come back if it's pushed again.

I desperately need to get this sorted as it my wife's car and we need it to be able to get our 2 year old to nursery.

Looking up the oil pressure code it suggests that it could be the N428 pressure control valve.

I've found this one but am not sure if it's correct, the route cause or where the damn thing fits?

https://justgermanparts.co.uk/30-td...e-control-valve-vw-audi-06e115243h-6366-p.asp

Any help or suggestions would be fantastic.

Thanks
Greg

 

[austin21]

Lunch time bump anyone any ideas/ suggestions?

Cheers

 

[The Jargen]

See this thread:

https://forums.ross-tech.com/showthread.php?13535-5580-Oil-Pressure-Switch-V6-3-0-TDi-Audi

 

[semoG]

Good evening all,

I've got a few problems that I could do with some help with if possible.

Long'ish storey, we were traveling back from france recently and the crank shaft pulley sheared off on our 2010 3.0tdi. Fortunately it happened when parking up at a service station. We managed to get it repaired out in France and we headed back.

We got most of the way but then had and engine speed warning flash up and limp mode rpm was limited to 2500rpm.

I've just been able to scan it. And have the following codes

Wednesday,28,August,2019,20:25:41:62939
VCDS Version: Release 12.12.0

Address 01: Engine Labels: 059-907-401-CAP.clb
Control Module Part Number: 8R0 907 401 J HW: 8K1 907 401 A
Component and/or Version: 3.0TDI EDC17 H03 0008
Software Coding: 010C002C240F0128
Work Shop Code: WSC 06335 000 00000
ASAM Dataset: EV_ECM30TDI0118R0907401J 001008 (AU48)
VCID: 3979CB6FB8AC49D693D-806C
2 Faults Found:

4517 - Radiator Fan 2 (V177)
P1951 00 [039] - Movement Restricted / Jammed
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 256198 km
Date: 2019.08.28
Time: 20:22:10

5580 - Oil Pressure Switch
P164B 00 [036] - Malfunction
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 256197 km
Date: 2019.08.28
Time: 20:15:47


Readiness: 0 0 0 0 0


Looking at the fans, they are both free to move.

Restarting the vehicle clears limp mode.

I can clear the codes but obviously they come back if it's pushed again.

I desperately need to get this sorted as it my wife's car and we need it to be able to get our 2 year old to nursery.

Looking up the oil pressure code it suggests that it could be the N428 pressure control valve.

I've found this one but am not sure if it's correct, the route cause or where the damn thing fits?

https://justgermanparts.co.uk/30-td...e-control-valve-vw-audi-06e115243h-6366-p.asp

Any help or suggestions would be fantastic.

Thanks
Greg

Hi there, did you ever managed to fix your issue ?

Best regards

 

[austin21]

Hi there, did you ever managed to fix your issue ?

Best regards

As per the PM kind of but not in the way that I'm afraid will help you.

Mangaed to get a good look at the front of the car and found that the connector section of a sensor had been broken off (probably when the pulley let go) but had not been replaced by the garage in france (Grrr)

Got it replaced by my local specialist back home and it was good again.

We did sell the car about 6 months later though.

On a side note as mentioned I did buy the N428 pressure control valve so if anyone needs one let me know

Cheers
Greg